| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $137.63 | 8.793% | $149.7318 | $149.73 | $149.75 | $149.70 |
| Purchase #2 | $40.74 | 13.710% | $46.3255 | $46.33 | $46.35 | $46.30 |
| Purchase #3 | $72.40 | 3.585% | $74.9955 | $75.00 | $75.00 | $75.00 |
| Purchase #4 | $107.53 | 6.374% | $114.384 | $114.38 | $114.40 | $114.40 |
| Purchase #5 | $14.32 | 12.607% | $16.1253 | $16.13 | $16.15 | $16.10 |
| Purchase #6 | $192.98 | 3.630% | $199.9852 | $199.99 | $200.00 | $200.00 |
| Purchase #7 | $241.59 | 3.225% | $249.3813 | $249.38 | $249.40 | $249.40 |
| 7 purchase totals = | $807.19 | $850.9286 | $850.94 | $851.05 | $850.90 | |